SERIES 41 TEST AND CHARGING MANIFOLD, NO HOSES

The Yellow Jacket 42001 Series 41 manifold features larger, easier to read 3-1/8″ color-coded gauges in rugged steel cases with polycarbonate crystals. These gauges feature 1% accuracy (Class 1) for an exact reading in critical charge systems.
– 3 1/8″ gauges
– 1% accuracy (Class 1)
– Color-coded scales
– Sliding double “O” ring pistons reduce wear
– Long life nylon seats
– Forged brass body for durability
– Full porting maximizes capacity and flow
– Made in the USA